/*
 * Copyright 2023 AntGroup CO., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */

package com.antgroup.geaflow.model.graph.meta;

import com.antgroup.geaflow.common.schema.ISchema;
import com.antgroup.geaflow.common.type.IType;
import java.util.function.Supplier;

public abstract class AbstractGraphElementMeta<ELEMENT> implements IGraphElementMeta<ELEMENT> {

    private final byte graphElementId;
    private final Class<ELEMENT> elementClass;
    private final Supplier<ELEMENT> elementConstruct;
    private final Class<?> propertyClass;
    private final ISchema primitiveSchema;

    public AbstractGraphElementMeta(byte graphElementId,
                                    IType keyType,
                                    Class<ELEMENT> elementClass,
                                    Supplier<ELEMENT> elementConstruct,
                                    Class<?> propertyClass) {
        this.graphElementId = graphElementId;
        this.elementClass = elementClass;
        this.elementConstruct = elementConstruct;
        this.propertyClass = propertyClass;
        this.primitiveSchema = GraphElementSchemaFactory.newSchema(keyType, elementClass);
    }

    @Override
    public byte getGraphElementId() {
        return this.graphElementId;
    }

    @Override
    public Class<ELEMENT> getGraphElementClass() {
        return this.elementClass;
    }

    @Override
    public Supplier<ELEMENT> getGraphElementConstruct() {
        return elementConstruct;
    }

    @Override
    public ISchema getGraphMeta() {
        return this.primitiveSchema;
    }

    @Override
    public Class<?> getPropertyClass() {
        return this.propertyClass;
    }

}
